Transaction not yet indexed

YP88N8jVgusX5ZUUriU1beAnTt3vgTMBbc2JBkS3rkgULAGmsZJLS5mmKA6atzueqxzB2SCoLMNeMi4SkJmuYXV

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.